/* Back To Top Button Styles */

/* Mobile Responsive Styles */
@media (max-width: 600px) {
  .back-to-top {
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    font-size: 18px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.14);
  }
}

.back-to-top {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 1000;
  background: #0fda0f;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  cursor: pointer;
  font-size: 22px;
  transition: background 0.2s, color 0.2s;
}
.back-to-top:hover {
  background: #0fda0f;
  color: #fff;
}